iii
Notes for Safe Operation
Read this manual carefully before maintenance or inspection of the 
DX200. 
In this manual, the Notes for Safe Operation are classified as  “DANGER”, 
“WARNING”, “CAUTION”, “MANDATORY”, or “PROHIBITED”.
Even items described as “CAUTION” may result in a serious accident in 
some situations.  
At any rate, be sure to follow these important items.
Indicates an imminent hazardous 
situation which, if not avoided, could 
result in death or serious injury to 
personnel.
Indicates a potentially hazardous 
situation which, if not avoided, could 
result in death or serious injury to 
personnel.
Indicates a potentially hazardous 
situation which, if not avoided, could 
result in minor or moderate injury to 
personnel and damage to equipment. 
It may also be used to alert against 
unsafe practices.
Always be sure to follow explicitly the 
items listed under this heading.
Must never be performed.
To ensure safe and efficient operation at all times, be sure 
to follow all instructions, even if not designated as “DAN-
GER”, "WARNING" and "CAUTION".